# a = 1
# while a <= 100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000:
#     print('今天是第%d天' % a)
#     a = a + 1
# n = 1
# sum = 0
# while n <=456:
#     sum = sum+n
#     n = n + 1
#     #print(sum)
# print(sum)
# for a in 'a,b,c,d,e,':
#     print(a)
# for i in range(1, 11):
#     print(i, end="  ")
#     print()
# for i in range(1, 11, 2):
#     print(i, end="  ")
#     print()
# for i in range(2, 11, 2):
#     print(i, end="   ")

# sum = 0
# for i in range(1, 101):
#     sum += i
#     print(sum)

# i=1
# while i <= 5:
#     print("上班的", i)
#     i = i + 1
#     t = 9
#     while t <= 17:
#         print('时间段', t,end='   ')
#         t = t + 1


#    print('上班为周',i)
#    for t in range (9,18):
#        print('时间段为',t,end='')
#    print()

i = 1
while i < 10:
    j=1
    while j <= i:
        print('%d*%d=%d' % (j, i, j * i), end=('   '))
        j += 1
    print('')
    i += 1
